Rotating Vanes
Features and Benefits
Model LCA501
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Reversible 100 mm head allows readings at supply and
extract grilles
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Calculates volumetric flow rate
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Compatible with Aircone Flow Hoods
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No density correction factors required
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Automatic averaging of air velocity
Rotating Vane Anemometers
Model LCA501
Model LCA301
Rotating Vane Anemometers
Model LCA301
Model LCA301 is a light weight, robust, and simple to use
Rotating Vane Anemometer that provides accurate and reliable
readings every time. Ideal for HVAC commissioning at grilles,
ducts, and diffusers; the LCA301 displays readings in metric or
imperial mode.
Accurate. Reliable. Every Time.
Model LCA501 is a hand held digital Rotating Vane
Anemometer used for air velocity and volumetric flow
measurements.
Features and Benefits
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Measures velocity and temperature
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Sweep mode for one overall measurement
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Log, store, and recall data
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Download data to a PC
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Optional telescopic probe available
Anemometers
Rotating Vane Anemometers
Models LCA301 and LCA501
Specifications
Models LCA301 and LCA501
Velocity
Range
Accuracy
Duct Size
Range
LCA301
LCA501
0.25 to 30 m/s (50 to 6,000 ft/min)
±1.0% of reading or ±0.02 m/s (±4 ft/min.),
whichever is greater
0.00399 - 90 m2 (0.043 - 900 ft2)
0 - 16 m2 (0 - 173.6 ft2)
Aircone Flow Hoods
Aircone Flow Hoods are a fast and accurate method of maximizing the
usefulness of your 100 mm rotating vane anemometers. For a modest
investment, you can enhance the capability of your rotating vane, turning it into an air volume flow balancing tool.
Volumetric Flow rate
Range
Actual range is a function of velocity and duct area
Temperature
Range
Accuracy
Resolution
Features and Benefits
0 to 60°C (32 to 140°F)
±0.5°C (±2°F)
0.1°C (0.1°F)
Instrument Temperature Range
LCA301
Operating
0 to 60°C (32 to 140°F)
Storage
-10 to 60°C (14 to 140°F)
LCA501
Operating (Electronics)
5 to 45°C (40 to 113°F)
Operating (Vane Head)
0 to 60°C (32 to 140°F)
Storage
-20 to 60°C (-4 to 140°F)
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Rectangular and circular cones available
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Measures volumetric flow at grilles, diffusers, and linears
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Reads air volume quickly and accurately
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Excellent choice for small grilles
Data Storage Capabilities (LCA501 only)
Range
12,700+ samples and 100 test IDs
Logging Interval (LCA501 only)
From 1 second to 1 hour
Time Constant (LCA501 only)
User selectable
External Meter Dimensions:
LCA301
11.2 cm x 28 cm x 6.5 cm (4.5 in. x 11 in. x 2.6 in.)
LCA501
8.4 cm x 17.8 cm x 4.4 cm (3.3 in. x 7.0 in. x 1.8 in.)
Meter Weight with batteries:
LCA301
329 g (11.6 oz.)
LCA501
270 g (9.6 oz.)
Power Requirements:
LCA501
9-volt battery
LCA301
Four AA-size batteries or AC adapter
Temperature
Velocity
100 mm reversible head
Flow, sweep mode
Telescoping handle (optional)
Data logging, recall, review, download
Use with Aircone flow hoods
Free Certificate of Calibration
Specifications subject to change without notice.
AIRFLOW Instruments, TSI Instruments Ltd.
Lancaster Road, Cressex Business Park, High Wycombe, Buckinghamshire, HP12 3QP, England
UK
France
Germany
Sweden
Tel: +44 149 4 459200
Tel: +33 491 95 21 90
Tel: +49 241 523030
Tel: +46 8 595 13230
E-mail: info@airflowinstruments.co.uk
E-mail: tsifrance@tsi.com
E-mail: tsigmbh@tsi.com
E-mail: tsiab@tsi.com
Contact your local AIRFLOW Distributor or visit our website www.airflowinstruments.co.uk for more detailed specifications.
P/N 2980546 Rev A
Copyright © 2007 by TSI Incorporated
LCA301
LCA501
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